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Diffstat (limited to 'include/WindowAccessor.h')
-rwxr-xr-x | include/WindowAccessor.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/include/WindowAccessor.h b/include/WindowAccessor.h new file mode 100755 index 0000000..6c16b15 --- /dev/null +++ b/include/WindowAccessor.h @@ -0,0 +1,57 @@ +// Scintilla source code edit control +/** @file WindowAccessor.h + ** Implementation of BufferAccess and StylingAccess on a Scintilla + ** rapid easy access to contents of a Scintilla. + **/ +// Copyright 1998-2001 by Neil Hodgson <[email protected]> +// The License.txt file describes the conditions under which this software may be distributed. + +/** + */ +class WindowAccessor : public Accessor { + // Private so WindowAccessor objects can not be copied + WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {} + WindowAccessor &operator=(const WindowAccessor &) { return *this; } +protected: + WindowID id; + PropSet &props; + int lenDoc; + + char styleBuf[bufferSize]; + int validLen; + char chFlags; + char chWhile; + unsigned int startSeg; + + bool InternalIsLeadByte(char ch); + void Fill(int position); +public: + WindowAccessor(WindowID id_, PropSet &props_) : + Accessor(), id(id_), props(props_), + lenDoc(-1), validLen(0), chFlags(0), chWhile(0) { + } + ~WindowAccessor(); + bool Match(int pos, const char *s); + char StyleAt(int position); + int GetLine(int position); + int LineStart(int line); + int LevelAt(int line); + int Length(); + void Flush(); + int GetLineState(int line); + int SetLineState(int line, int state); + int GetPropertyInt(const char *key, int defaultValue=0) { + return props.GetInt(key, defaultValue); + } + char *GetProperties() { + return props.ToString(); + } + + void StartAt(unsigned int start, char chMask=31); + void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; }; + unsigned int GetStartSegment() { return startSeg; } + void StartSegment(unsigned int pos); + void ColourTo(unsigned int pos, int chAttr); + void SetLevel(int line, int level); + int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0); +}; |